Unit Rates Warm Up for Flashcard 2

Front

What is a unit rate?

Back

A unit rate is a comparison of two different quantities where one of the quantities is expressed as a quantity of one. For example, if you earn $44 in 4 days, the unit rate is $11 per day.

Front

Calculate the unit rate for $44 in 4 days.

Back

$11 per day.

Front

If Destiny can bake 24 cupcakes in 20 minutes, how long will it take her to bake 30 cupcakes?

Back

25 minutes.

Front

What is the cost per apple if 7 apples cost $4.55?

Back

$0.65 per apple.

Front

Calculate the unit rate for 12 cans for 6 people.

Back

2 cans per person.

Front

Calculate the unit rate for 27 outs in 9 innings.

Back

3 outs per inning.

Front

How do you find a unit rate?

Back

To find a unit rate, divide the first quantity by the second quantity to express it as a quantity of one.

Front

If a car travels 150 miles in 3 hours, what is the unit rate in miles per hour?

Back

50 miles per hour.

Front

What is the unit rate for 60 dollars for 5 hours?

Back

$12 per hour.

Front

If a recipe requires 4 cups of flour for 8 servings, what is the unit rate of flour per serving?

Back

0.5 cups of flour per serving.